초록 ▼

A modular approach to the manufacture of high performance military aircraft allows different aircraft to be manufactured at affordable cost and with high part number commonality. An aircraft so constructed includes a delta wing; a forebody section, including a cockpit, which is mounted to the front

A modular approach to the manufacture of high performance military aircraft allows different aircraft to be manufactured at affordable cost and with high part number commonality. An aircraft so constructed includes a delta wing; a forebody section, including a cockpit, which is mounted to the front of the wing; and a propulsion system support frame mounted beneath the forebody section and the underside of the wing. The propulsion system is supported within this frame. The aircraft can also include an aftbody section mounted to the aft end of the wing, which includes a 2-D variable thrust vectoring nozzle and a pair of canted vertical tails. The forebody section includes a chin inlet below the cockpit. The wing is preferably constructed using thermoplastic welding.

대표청구항 ▼

[ What is claimed is:] [1.] An aircraft comprising:a delta wing comprising a wing box including a plurality of ribs and spars formed of thermoplastic material, and having an underside, with a delta shape which is substantially symmetrical about a center line parallel to the direction of aircraft tra

[ What is claimed is:] [1.] An aircraft comprising:a delta wing comprising a wing box including a plurality of ribs and spars formed of thermoplastic material, and having an underside, with a delta shape which is substantially symmetrical about a center line parallel to the direction of aircraft travel, said wing being configured to support a forebody section, an aftbody section, landing gear, a propulsion system support frame and a propulsion system;said forebody section including a cockpit mounted to the front of said delta wing and an inlet frame defining an air intake inlet opening below said cockpit;said propulsion system support frame including a plurality of substantially parallel support members mounted between a pair of lengthwise ribs, mounted to said wing beneath said forebody section and the underside of said wing;said propulsion system being held within said support frame, said propulsion system including lift nozzles adapted for rotation between a position where they are directed substantially perpendicular to the plane of the wing box, and a stowed position;an aftbody section mounted to the aft end of said wing, said aftbody section including a propulsion system exhaust nozzle, said propulsion system exhaust nozzle including a pair of members moveable in relation to each other so as to vary the cross-sectional area of the nozzle;said forebody, said propulsion unit and said aftbody being aligned such that said air inlet provides air to said jet engine and said tailpipe provides jet engine exhaust to said thrust vectoring nozzle; andlanding gear mounted to said wing.